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Removable culvert grate

机译:可移动涵洞

摘要

A removable culvert grate for placement adjacent the inflow end of a culvert. The grate includes a vertical grate having a plurality of slats to prevent the flow of beaver workings or similar debris therethrough, and a horizontal platform extending outwardly from the lower edge of the vertical platform. A linkage bar is provided extending from the upper edge of the vertical grate for connection to a power source such as a winch. The grate may be placed adjacent the inflow of a culvert, and, after beavers have constructed a dam or similar debris has collected against the vertical grate, the unit may be lifted by a winch carried in a pick-up truck or similar vehicle, carrying with it the debris.
机译:可移动涵洞,可放置在涵洞的流入端附近。该炉rate包括具有多个板条以防止海狸工作或类似碎屑从其中流过的垂直炉rate,以及从垂直平台的下边缘向外延伸的水平平台。从垂直炉from的上边缘延伸设置有连杆,用于连接至诸如绞盘的电源。炉排可以放置在靠近涵洞的入口处,在海狸建造了水坝或类似的碎屑收集在垂直炉排上之后,可以用皮卡车或类似车辆携带的绞盘将其抬起与它的碎片。

著录项

  • 公开/公告号US4713179A

    专利类型

  • 公开/公告日1987-12-15

    原文格式PDF

  • 申请/专利权人 GOEDDERZ SR.;STANLEY J.;

    申请/专利号US19860839689

  • 发明设计人 STANLEY J. GOEDDERZ SR.;

    申请日1986-03-14

  • 分类号B01D35/28;E02B5/08;

  • 国家 US

  • 入库时间 2022-08-22 06:49:41

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